Anyone who loves math try graphing this parametric curve:
(t(cos(10log(t)+sin(log(t)))2),t(cos(4log(t)−sin(log(t)))2))\left(t\left(\frac{\cos\left(10\log\left(t\right)+\sin\left(\log\left(t\right)\right)\right)}{2}\right),t\left(\frac{\cos\left(4\log\left(t\right)-\sin\left(\log\left(t\right)\right)\right)}{2}\right)\right)(t(2cos(10log(t)+sin(log(t)))),t(2cos(4log(t)−sin(log(t)))))
Can you find all the points where it self-intersects?
Note by James Wilson 5 months ago
Easy Math Editor
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This produces an interesting one too:
(t(cos(10log(t)+sin(10log(t)))2),t(cos(4log(t)−sin(10log(t)))2))\left(t\left(\frac{\cos\left(10\log\left(t\right)+\sin\left(10\log\left(t\right)\right)\right)}{2}\right),t\left(\frac{\cos\left(4\log\left(t\right)-\sin\left(10\log\left(t\right)\right)\right)}{2}\right)\right)(t(2cos(10log(t)+sin(10log(t)))),t(2cos(4log(t)−sin(10log(t)))))
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Easy Math Editor
This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.
When posting on Brilliant:
*italics*
or_italics_
**bold**
or__bold__
paragraph 1
paragraph 2
[example link](https://brilliant.org)
> This is a quote
\(
...\)
or\[
...\]
to ensure proper formatting.2 \times 3
2^{34}
a_{i-1}
\frac{2}{3}
\sqrt{2}
\sum_{i=1}^3
\sin \theta
\boxed{123}
Comments
This produces an interesting one too:
(t(2cos(10log(t)+sin(10log(t)))),t(2cos(4log(t)−sin(10log(t)))))